| In force components  | 
Number
  | 
Title | 
Status | 
Z.165 (10/22)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
In force 
  | 
     | 
| Superseded and Withdrawn components  | 
Number
  | 
Title | 
Status | 
Z.144 (03/06)     | 
Testing and Test Control Notation version 3 (TTCN-3): Runtime interface (TRI)
		  Renumbered as Z.165 when revised on 2007-11-13
 | 
Superseded 
  | 
Z.165 (11/07)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		  Formerly Z.144.
 | 
Superseded 
  | 
Z.165 (03/11)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
Superseded 
  | 
Z.165 (05/12)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
Superseded 
  | 
Z.165 (07/13)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
Superseded 
  | 
Z.165 (11/14)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
Superseded 
  | 
Z.165 (10/15)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
Superseded 
  | 
Z.165 (10/17)     | 
Testing and Test Control Notation version 3: TTCN-3 runtime interface (TRI)
		 
 | 
Superseded 
  |